Year national estimate, per 100,000 live births 1992 47 1993 70 1994 83 1995 68 1996 70 1997 68 1998 70 1999 57 2000 73 2001 76 2002 76 2003 76 2006 73 2007 71 2008 73 2009 68 2010 73 2011 62 2012 206